Diff Report
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions

Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitionsRun #51e221c38f48fRun #51e2215579f70DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)17,191 17,235 44 0.3%
Incl. Wall Time (microsec) per call 8,596 8,618 22 0.3%
Excl. Wall Time (microsec)897 900 3 0.3%
Incl. CPU (microsecs)17,194 17,241 47 0.3%
Incl. CPU (microsecs) per call 8,597 8,621 24 0.3%
Excl. CPU (microsec)648 663 15 2.3%
Incl. MemUse (bytes)446,816 446,816 0 0.0%
Incl. MemUse (bytes) per call 223,408 223,408 0 0.0%
Excl. MemUse (bytes)-163,176 -163,200 -24 -0.0%
Incl. PeakMemUse (bytes)712,872 713,256 384 0.1%
Incl. PeakMemUse (bytes) per call 356,436 356,628 192 0.1%
Excl. PeakMemUse (bytes)13,904 13,824 -80 -0.6%

Parent/Child Regression/Improvement report for Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 N/A% 44 28.8% 47 4.6% 0 0.0% 384 1.5%
Exclusive Metrics Diff for Current Function3 6.8% 15 31.9% -24 N/A% -80 -20.8%
Parent function
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 N/A% 44 100.0% 47 100.0% 0 N/A% 384 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -73 -165.9% -71 -151.1% -8 N/A% 520 135.4%
Doctrine\Common\Annotations\AnnotationReader::getClassAnnotation0 N/A% 60 136.4% 64 136.2% 24 N/A% -72 -18.8%
Doctrine\Common\Annotations\AnnotationReader::__construct0 N/A% 27 61.4% 29 61.7% 0 N/A% -128 -33.3%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getPluginNamespaces0 N/A% 14 31.8% 17 36.2% 8 N/A% 144 37.5%
Doctrine\Common\Reflection\StaticReflectionParser::__construct0 N/A% 11 25.0% 10 21.3% 0 N/A% 0 0.0%
file_exists0 N/A% -11 -25.0% -13 -27.7% 0 N/A% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::getReflectionClass0 N/A% 5 11.4% 5 10.6% 0 N/A% 0 0.0%
Drupal\Component\Reflection\MockFileFinder::create0 N/A% 5 11.4% 4 8.5% 0 N/A% 0 0.0%
DirectoryIterator::__construct0 N/A% 5 11.4% 5 10.6% 0 N/A% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::registerAutoloadNamespaces0 N/A% 4 9.1% 2 4.3% 0 N/A% 0 0.0%
SplFileInfo::getPathname0 N/A% -3 -6.8% -2 -4.3% 0 N/A% 0 0.0%
pathinfo0 N/A% -3 -6.8% -6 -12.8% 0 N/A% 0 0.0%
Doctrine\Common\Annotations\AnnotationReader::addGlobalIgnoredName0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 0.0%
Drupal\Component\Annotation\Plugin::get0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 0.0%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getAnnotationNamespaces0 N/A% 0 0.0% -2 -4.3% 0 N/A% 0 0.0%
str_replace0 N/A% 0 0.0% -8 -17.0% 0 N/A% 0 0.0%
DirectoryIterator::getBasename0 N/A% 0 0.0% -2 -4.3% 0 N/A% 0 0.0%
DirectoryIterator::getFilename0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%